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Articles 1 - 30 of 55
Full-Text Articles in Aviation Safety and Security
Real Time And High Fidelity Quadcopter Tracking System, Tyler Mckay Hall
Real Time And High Fidelity Quadcopter Tracking System, Tyler Mckay Hall
Computer Engineering
This project was conceived as a desired to have an affordable, flexible and physically compact tracking system for high accuracy spatial and orientation tracking. Specifically, this implementation is focused on providing a low cost motion capture system for future research. It is a tool to enable the further creation of systems that would require the use of accurate placement of landing pads, payload acquires and delivery. This system will provide the quadcopter platform a coordinate system that can be used in addition to GPS.
Field research with quadcopter manufacturers, photographers, agriculture and research organizations were contact and interviewed for information …
Low-Cost Wearable Head-Up Display For Flight General Aviation, Pavan K. Chinta
Low-Cost Wearable Head-Up Display For Flight General Aviation, Pavan K. Chinta
Doctoral Dissertations and Master's Theses
A low-cost wearable Commercial-off-The-Shelf (COTS) Augmented Reality (AR) Head-Up Display (HUD) system is designed, successfully reduced to practice, and flight tested. The system is developed based on the need for a technology that improves loss-of-control (LOC) safety in the General Aviation (GA) sector. The accuracy of the flight-path based system is determined to be within a degree of the truth source. The repeatability of the data from the COTS system is excellent. A complementary filter is proposed for air data flow angles and successfully flight tested for straight and level flight, dynamic maneuvering, and atmospheric turbulence, provided that a reasonably …
How Aircraft Stability Affects Handling Characteristics And Piloting Techniques, Nihad E. Daidzic
How Aircraft Stability Affects Handling Characteristics And Piloting Techniques, Nihad E. Daidzic
Aviation Department Publications
FAA Safety Seminar (GL1578763) held at Minnesota State University, Mankato, Wiecking Center Auditorium at 18:00 CST on Thursday, November 16, 2017.
Fdm Machine Learning: An Investigation Into The Utility Of Neural Networks As A Predictive Analytic Tool For Go Around Decision Making, John Bro
ASA Multidisciplinary Research Symposium
FDM MACHINE LEARNING: An investigation into the utility of neural networks as a predictive analytic tool for go around decision making.
Security Baggage Process And On Time Performance At Guarulhos International Airport, Begara Diego, Adenil Oliveira, Davi Oliveira, Sabrina Santos, Ana Souza
Security Baggage Process And On Time Performance At Guarulhos International Airport, Begara Diego, Adenil Oliveira, Davi Oliveira, Sabrina Santos, Ana Souza
Graduate Student Works
The study recommended starting the process of screening domestic passengers’ checked baggage at Guarulhos – São Paulo International Airport – for airlines efficiency and security improvement reasons. The aviation industry in Brazil is at risk. Domestic flights, which accounts for over 85% of the airport activity at Guarulhos International Airport, do not have a process in which checked baggage of the boarding passengers are duly screened. That risk is significant to personal welfare and business. This Capstone Project demonstrated that such an issue should be addressed. Not only is there a potential risk involved in not screening baggage of domestic …
How Iridium Satellite Tracker Model 9602-Lp Asset Affects Span Of Control In High Altitidue Balloning, Steven Hamby
How Iridium Satellite Tracker Model 9602-Lp Asset Affects Span Of Control In High Altitidue Balloning, Steven Hamby
2017 Academic High Altitude Conference
The Irdium Satelitte Network has greatly increased safety in the ballooning field by enabling a greater span of control in flight awarness and termination. This enhanced awareness stems from accurate high interval GPS coordinates that can be integrated into ground station tracking software. The Iridium Network creates the ability to send activation commands remotely with high reliabilty using emails. Additionally this feature has the ability to use local rf transmiters and recievers to increase the flexibilty of cutdown designs. The Iridium Modems provides significant coverage regardless of altitude and loss of ground communication. It is marketed at econmical price point …
High Altitude Balloon Flight Predictions, Sara Stafford
High Altitude Balloon Flight Predictions, Sara Stafford
2017 Academic High Altitude Conference
The ability to make accurate predictions of a high altitude balloon’s flight trajectory is critical for safety, protection of sensitive payloads, and ease of payload recovery. Several free software programs and websites are available which make predictions straightforward and yield acceptable results. Additional resources are presented which help evaluate the stability of the projected flight track. The various methods of prediction will be described and results compared with actual flight data.
Safety Climate Of Ab-Initio Flying Training Organizations: The Case Of An Australian Tertiary (Collegiate) Aviation Program, Yi Gao, Natalia Rajendran
Safety Climate Of Ab-Initio Flying Training Organizations: The Case Of An Australian Tertiary (Collegiate) Aviation Program, Yi Gao, Natalia Rajendran
Journal of Aviation Technology and Engineering
A healthy safety culture is essential to the safe operation of any aviation organization, including flight schools. This study aimed to assess the safety climate of an Australian tertiary (collegiate) aviation program using a self-constructed instrument. Factor analysis of the instrument identified four safety themes, which are Safety Reporting Culture, Safety Reporting Procedure, Organizational Culture and Practice, and General Safety Knowledge. The responses of student pilots suggested that the overall safety climate of the subject flight training academy was healthy at the time of the survey. Further analyses found that perceptions of students of different year groups on Reporting Culture …
Predicting General Aviation Pilots’ Weather-Related Performance Through A Scenario-Based Assessment, Jessica Cruit, Christina Frederick, Beth Blickensderfer, Joseph Keebler, Thomas Guinn
Predicting General Aviation Pilots’ Weather-Related Performance Through A Scenario-Based Assessment, Jessica Cruit, Christina Frederick, Beth Blickensderfer, Joseph Keebler, Thomas Guinn
Publications
Weather-related accidents continue to challenge the general aviation (GA) community and with the development of advanced weather technology, GA pilots need additional education and training on how to effectively use these weather products to ensure flight safety. Currently, the literature on aviation weather suggests that there is a gap in both training and assessment strategy for GA pilots. Furthermore, several studies advocate assessing GA pilots at a deeper level of learning by including weather-based, scenario/application questions on the Federal Aviation Administration’s (FAA) written exam for private pilots. After first developing a scenario-based, aviation weather assessment, we used a multiple regression …
Expanding Aeronautical Experience: Obtaining Additional Aircraft Categories, Classes, And Type Certificates And Ratings, Nihad E. Daidzic
Expanding Aeronautical Experience: Obtaining Additional Aircraft Categories, Classes, And Type Certificates And Ratings, Nihad E. Daidzic
Aviation Department Publications
FAA Safety Seminar (GL1578761F) held at Minnesota State University, Mankato Wiecking Center Auditorium at 18:00 CST on Thursday, October, 12, 2017.
How Law Enforcement Unmanned Aircraft Systems (Uas) Could Improve Tactical Response To Active Shooter Situations: The Case Of The 2017 Las Vegas Shooting, Ryan J. Wallace, Jon M. Loffi
How Law Enforcement Unmanned Aircraft Systems (Uas) Could Improve Tactical Response To Active Shooter Situations: The Case Of The 2017 Las Vegas Shooting, Ryan J. Wallace, Jon M. Loffi
International Journal of Aviation, Aeronautics, and Aerospace
Using a case study methodology, this paper assesses the unique tactical challenges faced by law enforcement officers responding to the October 1, 2017, Las Vegas active shooter incident. The authors assessed the tactical strengths of the assailant, Stephen Paddock, and challenges faced by law enforcement personnel. The authors present several proposed applications of unmanned aircraft systems that could have potentially mitigated the active shooter’s tactical advantages.
Rates And Causes Of Accidents For General Aviation Aircraft Operating In A Mountainous And High Elevation Terrain Environment, Marisa Aguiar, Alan Stolzer, Douglas D. Boyd
Rates And Causes Of Accidents For General Aviation Aircraft Operating In A Mountainous And High Elevation Terrain Environment, Marisa Aguiar, Alan Stolzer, Douglas D. Boyd
Publications
Flying over mountainous and/or high elevation terrain is challenging due to rapidly changeable visibility, gusty/rotor winds and downdrafts and the necessity of terrain avoidance. Herein, general aviation accident rates and mishap cause/factors were determined (2001–2014) for a geographical region characterized by such terrain.
Accidents in single piston engine-powered aircraft for states west of the US continental divide characterized by mountainous terrain and/or high elevation (MEHET) were identified from the NTSB database. MEHET-related-mishaps were defined as satisfying any one, or more, criteria (controlled flight into terrain/obstacles (CFIT), downdrafts, mountain obscuration, wind-shear, gusting winds, whiteout, instrument meteorological conditions; density altitude, dust-devil) cited …
The Shaping Of Things That Are: How Airplane Windows Took Their Shape, Morgan Lopez
The Shaping Of Things That Are: How Airplane Windows Took Their Shape, Morgan Lopez
Student Works
Have you ever wondered why your airplane's windows are rounded? It is not for aesthetic appeal.
The first commercial jetliner windows' sole purpose was appearance; a squared window afforded an impressive view of the earth, but the view was not without consequence.
Vfr-Into-Imc: An Analysis Of Two Training Protocols On Weather-Related Posttest Scores, Julius C. Keller, Thomas Carney, Allen Xie, Wesley Major, Matt Price
Vfr-Into-Imc: An Analysis Of Two Training Protocols On Weather-Related Posttest Scores, Julius C. Keller, Thomas Carney, Allen Xie, Wesley Major, Matt Price
Journal of Aviation Technology and Engineering
According to the Aircraft Owners and Pilots Association Air Safety Institute, 264 accidents were identified as continued visual flight rules (VFR) into instrument meteorological conditions (IMC), during the past ten years. Approximately 89% of those VFR-into-IMC accidents were fatal, causing hundreds of deaths. VFR-into-IMC has been a major concern for the general aviation community, prompting focused efforts. Research, data analyses, outreach, training, and education are recommended practices to address risks associated with VFR-into-IMC. Researchers of the current study sought to evaluate the cause and effect relationship between two training protocols and weather-related posttest scores. A pretest–posttest experimental design was utilized …
Assessing Situation Awareness In Unmanned Aircraft Systems Operations, Haydee M. Cuevas, Marisa Aguiar
Assessing Situation Awareness In Unmanned Aircraft Systems Operations, Haydee M. Cuevas, Marisa Aguiar
International Journal of Aviation, Aeronautics, and Aerospace
The objective of this study was to investigate the potential utility of the Situation Awareness Linked Indicators Adapted to Novel Tasks (SALIANT) methodology as an assessment tool in unmanned aircraft systems (UAS) operations. Eighteen participants completed a UAS scenario (port security) as part of nine two-person crews (pilot and sensor operator). Subject matter experts mapped the naturally occurring team behaviors in the UAS scenario to create a SALIANT checklist, which was then used to rate participants’ SA. Results showed the SALIANT methodology was able to discriminate differences in SA behaviors among the UAS crews. Results also revealed significant correlations between …
Development And Investigation Of An Air Transportation Operations Safety Climate Scale, Matthew D. Roberts
Development And Investigation Of An Air Transportation Operations Safety Climate Scale, Matthew D. Roberts
Theses and Dissertations
Safety is of critical importance in many industries, and the US Air Force is no exception. Since 2005, the US Air Force has experienced more than 119 on-duty air and ground fatalities as well as 520 off-duty ground fatalities. One of the more dangerous environments in the U.S. Air Force and the civilian industry is air transportation operations where the fatal injury rate is higher than the national average. However, peer-reviewed safety research focusing on air transportation operations is practically non-existent, both in the military and civilian context. Therefore, safety research that helps us better understand how to shape safety …
Effects Of Graphical Weather Information Versus Textual Weather Information On Situation Awareness In Meteorology, Stefan Melendez M.S.A., Andrew Dattel Ph.D., Christopher Herbster Ph.D., Debbie Schaum M.A., Andrey Babin
Effects Of Graphical Weather Information Versus Textual Weather Information On Situation Awareness In Meteorology, Stefan Melendez M.S.A., Andrew Dattel Ph.D., Christopher Herbster Ph.D., Debbie Schaum M.A., Andrey Babin
National Training Aircraft Symposium (NTAS)
Prior to a flight, pilots gather meteorological information in order to assess the weather conditions pertaining to their flight and to make decisions based on it. This information can come in various formats, such as text and graphical weather information. Research has shown that people have varying learning preferences and that most people prefer visual learning to verbal learning (i.e., graphical over text). It is hypothesized that this difference in learning preference can affect the way pilots interpret and apply the information they obtain prior to their flight. The researcher hypothesizes that graphical weather information has a greater, more positive …
An Alternative Method Of Identification Of A Failed Engine In Twin-Engine Turboprop Aircraft, Andrey Babin, Andrew R. Dattel Ph.D.
An Alternative Method Of Identification Of A Failed Engine In Twin-Engine Turboprop Aircraft, Andrey Babin, Andrew R. Dattel Ph.D.
National Training Aircraft Symposium (NTAS)
Previous incidents and accidents involving twin-engine aircraft, including the recent TransAsia Flight 235 crash, have revealed that pilots are prone to mistakes in identifying the engine that fails, and subsequently, shutting down the wrong engine, i.e. perfectly working engine. Most accidents of this type happen on takeoff when pilot workload is at its highest level. It may be that the current training procedure for engine failures on takeoff, called identify-verify-feather (IVF), is counterintuitive and may lead to greater confusion. IVF is based on haptic sensory channel, which is known to be less effective than visual channel. This study proposes a …
Pilot Supply At The Regional Airlines: Airline Response To The Changing Environment And The Impact On Pilot Hiring, Becky Lutte
Pilot Supply At The Regional Airlines: Airline Response To The Changing Environment And The Impact On Pilot Hiring, Becky Lutte
National Training Aircraft Symposium (NTAS)
Regional airlines facing pilot supply challenges have responded to the rapidly changing environment by increasing pay, adjusting lifestyle factors, and enhancing career pathway opportunities. The purpose of this research is to provide a current view of the status of airline hiring at regional airlines, given the changes in pay and other factors, and to explore the impact of increased pay on the airlines ability to meet hiring goals. Data for analysis was collected through interviews of pilot recruiting personnel from the 10 largest regional airlines. Preliminary results reveal that regional airlines are meeting hiring goals but airlines remain significantly challenged …
Combining Forces: Utilizing Expertise From Applied Linguistics And Flight Instruction For Better Atc Communications, Jennifer L. Roberts, Muhammad T. Omar
Combining Forces: Utilizing Expertise From Applied Linguistics And Flight Instruction For Better Atc Communications, Jennifer L. Roberts, Muhammad T. Omar
National Training Aircraft Symposium (NTAS)
ATC communications are a complex mix of FAA phraseology and plain English. The dynamic demands of a pilot’s workload, simultaneously operating the aircraft, managing checklists, and maintaining situational awareness, make this domain of communication particularly challenging for many non-native English speakers. The dramatic growth of aviation in regions of the world in which English is not the native language has increased the need for flight training organizations to address and manage language issues. This paper outlines a new initiative at Embry-Riddle Aeronautical University to support flight students with the English language necessary for successful flight training. Two subject matter experts …
Pilot Control Design Influences On Pilot Monitoring Effectiveness Of Crew Resource Management In Airbus 320 Landings, Edwin Odisho
Pilot Control Design Influences On Pilot Monitoring Effectiveness Of Crew Resource Management In Airbus 320 Landings, Edwin Odisho
National Training Aircraft Symposium (NTAS)
The purpose of this paper is to examine the effects of Airbus flight control design on pilot perception of Crew Resource Management (CRM) in the landing phase of flight. Federal Aviation Administration Advisory Circular 120-71B: Standard Operating Procedures and Pilot Monitoring Duties for Flight Deck Crewmembers, published in January 2017, defines Pilot Monitoring (PM) responsibilities and potential barriers to PM effectiveness of these duties. The unique flight deck design of the A320 includes non-coupled, independently manipulated, side stick controllers, and non-moving autothrust levers. The combination of these design elements on the A320 flight deck presents unique challenges to the flight …
Pilot Training Metrics At A Part 141 University Training Program, Steven Hampton, Dothag Truong, Ken Byrnes, Troy Techau
Pilot Training Metrics At A Part 141 University Training Program, Steven Hampton, Dothag Truong, Ken Byrnes, Troy Techau
Publications
The study evaluates training at a collegiate flight training program providing metrics for time and costs from zero time to a Private Pilot. Training times for flights and activities are pulled from a sophisticated database used at Embry-Riddle Aeronautical University (ERAU) and matched with flight and ground school lessons and then further subdivided to determine the amount of time spent training in areas of operation that are prescribed by the Federal Aviation Administration in the published Practical Test Standards and Airman Certification Standards for those seeking pilot licenses and ratings. Provided are mean times and costs for a prospective pilot …
A Comparison Of Airline Passengers' Perception And Attention Toward Onboard Safety Briefing Video Presentations, Yousef Aba Alkhail
A Comparison Of Airline Passengers' Perception And Attention Toward Onboard Safety Briefing Video Presentations, Yousef Aba Alkhail
Theses and Dissertations
The purpose of this study is to determine the effect of the type of safety demonstration on a passenger's perception and attention. Furthermore, the study examined if there are gender differences based on participant gender. The design utilizes a two-study approach. Study 1 used Florida Tech College of Aeronautics students. For Study 1, the design for Florida Tech Aeronautics students was a mixed design using one within subjects variable and one between subjects variable. This study was a nonrandomized, posttest-only design. Experimental conditions were counterbalanced. The ANOVA analysis of Study 1 demonstrated that there was no significant interaction between gender …
Consumers’ Level Of Trust In Using An Automated Train, Aircraft, Or Vehicle As A Transportation Means, Vivalda Alexandra Patin
Consumers’ Level Of Trust In Using An Automated Train, Aircraft, Or Vehicle As A Transportation Means, Vivalda Alexandra Patin
Theses and Dissertations
Automation is a growing technology within most industries. It is expected that automated systems may replace human functions in the near future. The purpose of this study was to determine whether factors such as: type of passenger, type of transportation, and type of operating system have an effect on consumers’ level of trust when it comes to automation in terms of transportation. In order to accomplish this task, an experimental study was conducted with 735 participants who were recruited via Amazon’s ® Mechanical Turk ®. The study provided participants with a questionnaire where they were presented with different scenarios such …
Applications Of The Technology Acceptance Model To Integration Of The Automatic Ground Collision Avoidance System In Fighter Aircraft Operations, Casey Richardson
Applications Of The Technology Acceptance Model To Integration Of The Automatic Ground Collision Avoidance System In Fighter Aircraft Operations, Casey Richardson
Doctoral Dissertations and Master's Theses
The leading cause of F-16 fighter aircraft and fighter pilot losses is ground collisions. In an effort to curb this hazard, an automatic ground collision avoidance system (AGCAS) was formally fielded for use in routine U.S. Air Force active-duty F-16 operations in 2014. AGCAS uses a high-level automation design capable of altering the aircraft’s flight control system independent of pilot action.
This study explored an application of the Technology Acceptance Model (TAM) to integration of the AGCAS in fighter aircraft operations. Using data from a survey of active-duty U.S. Air Force F-16 operational fighter pilots (n=142), collected shortly after initial …
An Evaluation Of The Relationships Between Collegiate Aviation Safety Management System Initiative, Self-Efficacy, Transformational Safety Leadership And Safety Behavior Mediated By Safety Motivation, Daniel Kwasi Adjekum
International Journal of Aviation, Aeronautics, and Aerospace
The study conceptualized Safety Management System (SMS) initiative, self-efficacy, and transformational safety leadership as constructs that relates to safety behavior (measured by safety compliance and safety participation) when mediated by safety motivation using a quantitative approach. Structural equation modeling techniques was used to derive a final measurement model that fit the empirical data and was used to test the study hypotheses. Utilizing a sample of 282 collegiate flight students and instructors from a large public university in the US, a 46-item survey was used to measure respondent’s perceptions on the study variables. The results indicate that perceptions of SMS policy …
A Safety Management Model For Far 141 Approved Flight Schools, Flavio A. C. Mendonca, Thomas Q. Carney
A Safety Management Model For Far 141 Approved Flight Schools, Flavio A. C. Mendonca, Thomas Q. Carney
Journal of Aviation Technology and Engineering
The Safety Management Annex (Annex 19), which became applicable in November 2013, consolidates safety management provisions previously contained in six other International Civil Aviation Organization (ICAO) Annexes, and will serve as a resource for overarching state safety management responsibilities. Through Annex 19, ICAO has required that its member states develop and implement safety management systems (SMS) to improve safety. This mandate includes an approved training organization that is exposed to aviation safety risks. In 2015, the FAA published AC 120-92B to provide guidance material for certificate holders operating under FAR 121, to implement and maintain an SMS. This AC may …
Opening Autonomous Airspace–A Prologue, Samuel M. Vance
Opening Autonomous Airspace–A Prologue, Samuel M. Vance
International Journal of Aviation, Aeronautics, and Aerospace
The proliferation of Unmanned Aerial Vehicles (UAV), and in particular small Unmanned Aerial Systems (sUAS), has significant operational implications for the Air Traffic Control (ATC) system of the future. Integrating unmanned aircraft safely presents long-standing challenges, especially during the lengthy transition period when unmanned vehicles will be mixed with piloted vehicles. Integration of dissimilar systems is not an easy, straight-forward task and in this case is complicated by the difficulty to truly know what is present in the airspace. Additionally, there are significant technology, security and liability issues that will need resolution to ensure property and life are protected and …
Powered-Lift Aircraft Category: What Is It?, Nihad E. Daidzic
Powered-Lift Aircraft Category: What Is It?, Nihad E. Daidzic
Aviation Department Publications
FAA Safety Seminar (GL1574995) held at Minnesota State University, Mankato at 18:00 CST on Thursday, April 6, 2017.
General Aviation Hypoxia And Reporting Statistics, Timothy B. Holt, Jacqueline Luedtke, Claire Schindler
General Aviation Hypoxia And Reporting Statistics, Timothy B. Holt, Jacqueline Luedtke, Claire Schindler
Publications
“All too often, pilots tell me they don't need physiological training because they don't fly that high. The statement points out the general feelings of a large majority of the aviation population. I suppose then the burning question is ‘why do we still have aircraft accidents?’” (Boshers, 2015). To this day there are no statistics on how often general aviation pilots experience hypoxia during everyday operations. General aviation pilots (i.e. non-commercial operations) were chosen for this study because:
- Little regulation regarding flight physiology training
- General attitude of invulnerability towards hypoxia
- No requirement to report hypoxia or similar events